---
title: "Changes to POST /send_tx"
method: POST
path: "/send_tx"
---

# Changes to POST /send_tx

`POST /send_tx`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 6 of 9 revisions.

- **2026-09-03** `4a6c7147e1c3` — 1 breaking, 1 info
- **2026-08-10** `f586f4853138` — 1 breaking, 1 info
- **2026-06-29** `e291035f82b1` — 9 breaking, 10 info
- **2026-05-21** `97b870f1f638` — 9 breaking, 9 info
- **2026-05-21** `e1982645f483` — 1 breaking, 1 info
- **2026-05-07** `28449cf3a488` — 4 breaking, 7 warning, 13 info

## Changes

- **2026-09-03** `4a6c7147e1c3` — 1 breaking, 1 info
  - added `subschema #1, subschema #2` to the response body `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the response body `oneOf` list for the response status `200`
- **2026-08-10** `f586f4853138` — 1 breaking, 1 info
  - added `subschema #1, subschema #2` to the response body `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the response body `oneOf` list for the response status `200`
- **2026-06-29** `e291035f82b1` — 9 breaking, 10 info
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/receipts_outcome/items/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/status/allOf[#/components/schemas/FinalExecutionStatus]/oneOf[subschema #3]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/receipts_outcome/items/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/status/allOf[#/components/schemas/FinalExecutionStatus]/oneOf[subschema #3]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #10` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/transaction/allOf[#/components/schemas/SignedTransactionView]/actions/items/` response property `oneOf` list for the response status `200`
  - added `subschema #10` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/receipts/items/receipt/oneOf[subschema #1]/Action/actions/items/` response property `oneOf` list for the response status `200`
  - added `subschema #10` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/transaction/allOf[#/components/schemas/SignedTransactionView]/actions/items/` response property `oneOf` list for the response status `200`
  - added the optional property `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/receipts_outcome/items/outcome/metadata/allOf[#/components/schemas/ExecutionMetadataView]/contracts` to the response with the `200` status
  - added the optional property `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/metadata/allOf[#/components/schemas/ExecutionMetadataView]/contracts` to the response with the `200` status
  - added the optional property `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/receipts_outcome/items/outcome/metadata/allOf[#/components/schemas/ExecutionMetadataView]/contracts` to the response with the `200` status
  - added the optional property `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/metadata/allOf[#/components/schemas/ExecutionMetadataView]/contracts` to the response with the `200` status
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/receipts_outcome/items/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/status/allOf[#/components/schemas/FinalExecutionStatus]/oneOf[subschema #3]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/receipts_outcome/items/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/status/allOf[#/components/schemas/FinalExecutionStatus]/oneOf[subschema #3]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
- **2026-05-21** `97b870f1f638` — 9 breaking, 9 info
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/receipts_outcome/items/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/status/allOf[#/components/schemas/FinalExecutionStatus]/oneOf[subschema #3]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/receipts_outcome/items/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/status/allOf[#/components/schemas/FinalExecutionStatus]/oneOf[subschema #3]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - added `subschema #1, subschema #3` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/receipts/items/receipt` response property `oneOf` list for the response status `200`
  - added `subschema #8, subschema #9, subschema #13, subschema #14` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/transaction/allOf[#/components/schemas/SignedTransactionView]/actions/items/` response property `oneOf` list for the response status `200`
  - added `subschema #8, subschema #9, subschema #13, subschema #14` to the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/transaction/allOf[#/components/schemas/SignedTransactionView]/actions/items/` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/receipts_outcome/items/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/status/allOf[#/components/schemas/FinalExecutionStatus]/oneOf[subschema #3]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/receipts_outcome/items/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/status/allOf[#/components/schemas/FinalExecutionStatus]/oneOf[subschema #3]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #2` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/transaction_outcome/allOf[#/components/schemas/ExecutionOutcomeWithIdView]/outcome/status/allOf[#/components/schemas/ExecutionStatusView]/oneOf[subschema #2]/Failure` response property `oneOf` list for the response status `200`
  - removed `subschema #1, subschema #3` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/receipts/items/receipt` response property `oneOf` list for the response status `200`
  - removed `subschema #8, subschema #9, subschema #13, subschema #14` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeView]/transaction/allOf[#/components/schemas/SignedTransactionView]/actions/items/` response property `oneOf` list for the response status `200`
  - removed `subschema #8, subschema #9, subschema #13, subschema #14` from the `oneOf[subschema #1]/result/anyOf[#/components/schemas/FinalExecutionOutcomeWithReceiptView]/transaction/allOf[#/components/schemas/SignedTransactionView]/actions/items/` response property `oneOf` list for the response status `200`
- **2026-05-21** `e1982645f483` — 1 breaking, 1 info
  - added `subschema #1` to the response body `oneOf` list for the response status `200`
  - removed `#/components/schemas/JsonRpcResponse_for_RpcTransactionResponse_and_RpcTransactionError_variant0` from the response body `oneOf` list for the response status `200`
- **2026-05-07** `28449cf3a488` — 4 breaking, 7 warning, 13 info
  - request property `jsonrpc` was restricted to a list of enum values
  - request property `params/wait_until` was restricted to a list of enum values
  - the `params/wait_until` request property type changed from no type to `string`
  - the `oneOf[#/components/schemas/JsonRpcResponse_for_RpcTransactionResponse_and_RpcTransactionError_variant0]/result/final_execution_status` response's property type changed from no type to `string` for status `200`
  - removed `#/components/schemas/TxExecutionStatus` from the `params/wait_until` request property `allOf` list
  - added the new `EXECUTED` enum value to the `oneOf[#/components/schemas/JsonRpcResponse_for_RpcTransactionResponse_and_RpcTransactionError_variant0]/result/final_execution_status` response property for the response status `200`
  - added the new `EXECUTED_OPTIMISTIC` enum value to the `oneOf[#/components/schemas/JsonRpcResponse_for_RpcTransactionResponse_and_RpcTransactionError_variant0]/result/final_execution_status` response property for the response status `200`
  - added the new `FINAL` enum value to the `oneOf[#/components/schemas/JsonRpcResponse_for_RpcTransactionResponse_and_RpcTransactionError_variant0]/result/final_execution_status` response property for the response status `200`
  - added the new `INCLUDED` enum value to the `oneOf[#/components/schemas/JsonRpcResponse_for_RpcTransactionResponse_and_RpcTransactionError_variant0]/result/final_execution_status` response property for the response status `200`
  - added the new `INCLUDED_FINAL` enum value to the `oneOf[#/components/schemas/JsonRpcResponse_for_RpcTransactionResponse_and_RpcTransactionError_variant0]/result/final_execution_status` response property for the response status `200`
  - added the new `NONE` enum value to the `oneOf[#/components/schemas/JsonRpcResponse_for_RpcTransactionResponse_and_RpcTransactionError_variant0]/result/final_execution_status` response property for the response status `200`
  - the request property `id` became optional
  - the request property `jsonrpc` became optional
  - the `id` request property default value `dontcare` was added
  - the `jsonrpc` request property default value `2.0` was added
  - added the new `2.0` enum value to the request property `jsonrpc`
  - added the new `EXECUTED` enum value to the request property `params/wait_until`
  - added the new `EXECUTED_OPTIMISTIC` enum value to the request property `params/wait_until`
  - added the new `FINAL` enum value to the request property `params/wait_until`
  - added the new `INCLUDED` enum value to the request property `params/wait_until`
  - added the new `INCLUDED_FINAL` enum value to the request property `params/wait_until`
  - added the new `NONE` enum value to the request property `params/wait_until`
  - the `final_execution_status` response's property default value `EXECUTED_OPTIMISTIC` was added for the status `200`
  - removed `#/components/schemas/TxExecutionStatus_variant0, #/components/schemas/TxExecutionStatus_variant1, #/components/schemas/TxExecutionStatus_variant2, #/components/schemas/TxExecutionStatus_variant3, #/components/schemas/TxExecutionStatus_variant4, #/components/schemas/TxExecutionStatus_variant5` from the `oneOf[#/components/schemas/JsonRpcResponse_for_RpcTransactionResponse_and_RpcTransactionError_variant0]/result/final_execution_status` response property `oneOf` list for the response status `200`

---

[Operation](https://skmtc.dev/near/apis/near-protocol-json-rpc-api/docs/send_tx/post.md) · [API](https://skmtc.dev/near/apis/near-protocol-json-rpc-api.md) · [Page](https://skmtc.dev/near/apis/near-protocol-json-rpc-api/changes/send_tx/post)